21841026

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^2\times {\mathrm{2659}}^1$

素因数の和:2738

約数の個数: 24

約数和(自身を含む): 44911440

約数和(自身を除く): 23070414

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 1369, 2659, 2738, 4107, 5318, 7977, 8214, 15954, 98383, 196766, 295149, 590298, 3640171, 7280342, 10920513, 21841026]

約数ペア:

[(1, 21841026), (2, 10920513), (3, 7280342), (6, 3640171), (37, 590298), (74, 295149), (111, 196766), (222, 98383), (1369, 15954), (2659, 8214), (2738, 7977), (4107, 5318)]